Kim and Khloe are very concerned when Kourtney arrives in Miami without Scott. Meanwhile, Khloe admits that her divorce is affecting her and Kim just wants to be a good mother for her kitten.
After hearing that her fertility is comparable to a 50-year-old, Kim takes her frustrations out on Kourtney. Scott's plan to race cars doesn't sit well with Kourtney.
Scott learns about the lesbian scene in Miami. Meanwhile, Kim has fun stealing Kourtney's breast milk to help treat her psoriasis.
Kim invites the Kardashian family to Miami to compete in the annual Dragon Boat Race. Kourtney realises that her sister-in-law might be pregnant.
Kourtney tells Kim she wants to leave the hotel and find a house, but each of their demands make house hunting difficult. Meanwhile Scott gets overly friendly with Khloé.
Kourtney takes things too far when Jonathan takes Kim's side during an argument. Khloé's love for Cuban coffee puts her in a crazy situation.
Kourtney invites Scott to Paris to reignite their relationship, but Scott doesn't notice the effort she's making. Kim's tries to repair Jonathan and Simon's friendship.
Kim takes her love of detective work to another level when she works with a private eye. Kourtney's post pregnancy weight gain starts to get to her.
Khloé lands a hosting job on `The X-Factor' that turns out to be more stressful than she thought. Scott decides to give Lord Disick a royal Miami introduction.
Scott hits the swamps to hunt for alligators, Kim's desire to stay in fashion leads her to spend her savings and Kourtney reveals her post baby body during a photo shoot.
All hell breaks loose when the family finds out that Kim hired a private detective to follow Scott. Meanwhile, Kim reveals some big news to the family.